Hackmanite 8mm Round - 15-16 Inch Golden The green coloring has likened

The green coloring has likened the stone of jadeite in the past

Amethyst is a beautiful purple stone

double leaf spring construction with red vinyl handles

many people believe that diamonds are formed from coal

pattern and finish of the original DZI beads

Hackmanite 8mm Round - 15-16 Inch Golden The green coloring has likenedDiscovered in Greenland in the late 1890's, hackmanite is named for Finnish geologist Victor Hackman. It is a rare occurrence to find gem grade hackmanite; at best, most crystals are translucent. Hackmanite is the light pink to pale violet variety of sodalite. It is a particularly unusual gem because it exhibits a special optical property known as tenebrescence, a type of reversible photochromism. Hackmanite is very reactive under UV light.